WSAU21 AMMC 060845

YMMM SIGMET I01 VALID 060859/061259 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S3000 E08620 - S3250 E08220 -

S3220 E07500 - S2940 E07500 FL270/420 STNR NC=